Champion Copper Plus- Boxed – RV8C
Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
- Built to ISO and SAE standards for proven performance
- Superior corrosion resistance
- Copper core center electrode allows for accurate control of heat range for longer life
- Copper Plus – Dependable Performance and Durability
Champion Copper Plus 121 Spark Plug (Carton of 4)
Application Summary: Chevrolet Pass. Car: 6.6L V8 (70-70), 7.4L V8 (71-70); GMC Van: 6.6L V8 (71-71)





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